Direct decarboxylative Giese reactions

DM Kitcatt, S Nicolle, AL Lee - Chemical Society Reviews, 2022 - pubs.rsc.org
The quest to find milder and more sustainable methods to generate highly reactive, carbon-
centred intermediates has led to a resurgence of interest in radical chemistry. In particular …

Heterogeneous photocatalysis in organic synthesis

S Gisbertz, B Pieber - ChemPhotoChem, 2020 - Wiley Online Library
Visible light photocatalysis relies mainly on expensive noble metal complexes and organic
dyes that are not recyclable. Heterogeneous semiconductors, which are mainly applied for …

C(sp3)–H functionalizations of light hydrocarbons using decatungstate photocatalysis in flow

G Laudadio, Y Deng, K van der Wal, D Ravelli, M Nuño… - Science, 2020 - science.org
Direct activation of gaseous hydrocarbons remains a major challenge for the chemistry
community. Because of the intrinsic inertness of these compounds, harsh reaction conditions …

Application of metal oxide semiconductors in light-driven organic transformations

P Riente, T Noël - Catalysis Science & Technology, 2019 - pubs.rsc.org
The search for greener alternatives to perform organic reactions has become the order of the
day in the chemistry community. In this regard, the use of heterogeneous photocatalysts has …

Decarboxylative Alkynylation and Carbonylative Alkynylation of Carboxylic Acids Enabled by Visible‐Light Photoredox Catalysis

QQ Zhou, W Guo, W Ding, X Wu, X Chen… - Angewandte Chemie …, 2015 - Wiley Online Library
Visible‐light‐induced photocatalytic decarboxylative alkynylations of carboxylic acids have
been developed for the first time. The reaction features extremely mild conditions, broad …

Direct decarboxylative Giese amidations: photocatalytic vs. metal-and light-free

DM Kitcatt, KA Scott, E Rongione, S Nicolle… - Chemical Science, 2023 - pubs.rsc.org
A direct intermolecular decarboxylative Giese amidation reaction from bench stable, non-
toxic and environmentally benign oxamic acids has been developed, which allows for easy …

Photoorganocatalysed and visible light photoredox catalysed trifluoromethylation of olefins and (hetero) aromatics in batch and continuous flow

Q Lefebvre, N Hoffmann, M Rueping - Chemical Communications, 2016 - pubs.rsc.org
Trifluoromethylation of olefins and (hetero) aromatics with sodium triflinate as CF3 source
and readily accessible benzophenone derivatives as photosensitisers has been developed …

Visible light promoted thiol-ene reactions using titanium dioxide

VT Bhat, PA Duspara, S Seo, NSBA Bakar… - Chemical …, 2015 - pubs.rsc.org
Visible light promoted thiol-ene reactions using titanium dioxide - Chemical Communications (RSC
Publishing) DOI:10.1039/C4CC09987G Royal Society of Chemistry View PDF VersionPrevious …

TiO 2 photocatalysis for C–C bond formation

D Ma, A Liu, S Li, C Lu, C Chen - Catalysis Science & Technology, 2018 - pubs.rsc.org
TiO2-based nanocrystal semiconductor materials are attracting attention as novel promising
catalysts for the application of solar energy in organic synthesis. Due to the strong oxidative …

Photocatalytic hydromethylation and hydroalkylation of olefins enabled by titanium dioxide mediated decarboxylation

Q Zhu, DG Nocera - Journal of the American Chemical Society, 2020 - ACS Publications
A versatile method for the hydromethylation and hydroalkylation of alkenes at room
temperature is achieved by using the photooxidative redox capacity of the valence band of …